National standard check valve

￥577

Shanghai Zhouteng Pump Valve Manufacturing Co., Ltd.

Contact Info

Room 322A, Building 3, No. 900 Lanfeng Road, Fengxian District, Shanghai,
刘海辉
17092113333

Introduction:

The H41H lift check valve is a type of check valve whose disc slides along the vertical centerline of the valve body. It can only be installed on horizontal pipelines. For high-pressure small-caliber check valves, the disc can be spherical. The valve body shape of the H41H check valve is the same as that of a stop valve (it can be used interchangeably with a stop valve), so its fluid resistance coefficient is relatively large, but its sealing performance is better than that of a swing check valve.

【Installation Dimensions of H41H Lift Check Valve】 (GB 16.0MPa)

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	290	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	180	180	230

【Installation Dimensions of H41H Lift Check Valve】 (GB 10.0MPa)

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110

【Installation Dimensions of H41H Lift Check Valve】 (GB 6.4MPa)

DN	32	40	50	65	80	100	125	150	200	250	300
L	230	260	300	340	380	430	500	550	600	775	900
H	160	170	170	190	205	230	265	310	350	480	520
Wt	12	20	29	35	47	68	100	142	195	250	300

【Installation Dimensions of H41H Lift Check Valve】 (GB 4.0MPa)

DN	32	40	50	65	80	100	125	150	200	250	300
L	180	200	230	290	310	350	400	480	600	650	750
H	120	140	150	160	175	200	225	260	315	320	300
Wt	9	12	15	20	33	41	73	104	147	180	230

【Installation Dimensions of H41H Lift Check Valve】 (GB 2.5MPa)

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	285	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	145	180	230

【Installation Dimensions of H41H Lift Check Valve】 (GB 1.6MPa)

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110

	Machinery & Equipment/Valves/Check Valves

Shanghai Zhouteng Pump Valve Manufacturing Co., Ltd.

刘海辉

17092113333

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	290	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	180	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110

DN	32	40	50	65	80	100	125	150	200	250	300
L	230	260	300	340	380	430	500	550	600	775	900
H	160	170	170	190	205	230	265	310	350	480	520
Wt	12	20	29	35	47	68	100	142	195	250	300

DN	32	40	50	65	80	100	125	150	200	250	300
L	180	200	230	290	310	350	400	480	600	650	750
H	120	140	150	160	175	200	225	260	315	320	300
Wt	9	12	15	20	33	41	73	104	147	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	285	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	145	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	290	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	180	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110

DN	32	40	50	65	80	100	125	150	200	250	300
L	230	260	300	340	380	430	500	550	600	775	900
H	160	170	170	190	205	230	265	310	350	480	520
Wt	12	20	29	35	47	68	100	142	195	250	300

DN	32	40	50	65	80	100	125	150	200	250	300
L	180	200	230	290	310	350	400	480	600	650	750
H	120	140	150	160	175	200	225	260	315	320	300
Wt	9	12	15	20	33	41	73	104	147	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	285	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	145	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	290	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	180	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110

DN	32	40	50	65	80	100	125	150	200	250	300
L	230	260	300	340	380	430	500	550	600	775	900
H	160	170	170	190	205	230	265	310	350	480	520
Wt	12	20	29	35	47	68	100	142	195	250	300

DN	32	40	50	65	80	100	125	150	200	250	300
L	180	200	230	290	310	350	400	480	600	650	750
H	120	140	150	160	175	200	225	260	315	320	300
Wt	9	12	15	20	33	41	73	104	147	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	260	285	290	300
Wt	14	15	16	17	18	19	24	29	40	72	104	145	180	230

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	650	750
H	90	95	100	105	110	115	140	170	200	230	255	285	290	300
Wt	14	15	16	17	18	19	24	29	40	58	83	100	105	110